錚?/div>
UHS 1-Bit Low Power Bus Switch
General Description
The NC7SZ384 provides 1-bit of ultra high-speed CMOS
TTL-compatible bus switch. The low on resistance of the
switch allows inputs to be connected to outputs with mini-
mal propagation delay and without generating additional
ground bounce noise. The device is organized as a 1-bit
switch with a bus enable (OE) signal. When OE is LOW,
the switch is on and Port A is connected to Port B. When
OE is HIGH, the switch is open and a high-impedance
state exists between the two ports.
Features
s
Space saving SOT23 or SC70 5-lead package
s
5
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switch connection between two ports
s
Minimal propagation delay through the switch
s
Low I
CC
s
Zero bounce in flow-through mode
s
Control inputs compatible with TTL level
Ordering Code:
Order
Number
NC7SZ384M5
NC7SZ384M5X
NC7SZ384P5
NC7SZ384P5X
Package
Number
MA05B
MA05B
MAA05A
MAA05A
Product Code
Top Mark
8Z84
8Z84
Z84
Z84
Package Description
5-Lead SOT23, JEDEC MO-178, 1.6mm
5-Lead SOT23, JEDEC MO-178, 1.6mm
5-Lead SC70, EIAJ SC-88a, 1.25mm Wide
5-Lead SC70, EIAJ SC-88a, 1.25mm Wide
Supplied As
250 Units on Tape and Reel
3k Units on Tape and Reel
250 Units on Tape and Reel
3k Units on Tape and Reel
Logic Diagram
Connection Diagram
(Top View)
Pin Description
Pin Name
OE
A
B
Description
Bus Switch Enable
Bus A
Bus B
Truth Table
OE
L
H
B
O
A
O
HIGH-Z State
Function
Connect
Disconnect
TinyLogic錚?is a trademark of Fairchild Semiconductor Corporation.
漏 2000 Fairchild Semiconductor Corporation
DS012178
www.fairchildsemi.com
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